James_O_H's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9909 | 55 |  3 |
- | ||
| AtCoder Regular Contest 213 (Div. 1) | 627 | - | - | - | ||
| AtCoder Beginner Contest 447 | 8709 | - | - | - |